Corrections to propagators of quantum electrodynamics

Corrections to propagators of quantum electrodynamics

Introduction/purpose: The problem of quantum corrections to propagators in Quantum Electrodynamics (QED) is discussed. Methods: The Dyson–Schwinger equation is employed for correcting propagators in QED. Results: The observable quantities in QED are finite. Conclusions: QED divergencies can be a...

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Autor principal: Nicola Fabiano
Formato: article
Lenguaje:EN
Publicado: University of Defence in Belgrade 2021
Materias:
quantum electrodynamics
quantum field theory
renormalization group
Military Science
U
Engineering (General). Civil engineering (General)
TA1-2040
Acceso en línea:https://doaj.org/article/f2328a656e394608ae535b91e3e6d284
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spelling oai:doaj.org-article:f2328a656e394608ae535b91e3e6d2842021-11-07T09:44:54ZCorrections to propagators of quantum electrodynamics10.5937/vojtehg69­306040042-84692217-4753https://doaj.org/article/f2328a656e394608ae535b91e3e6d2842021-10-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/0042-8469/2021/0042-84692104930F.pdfhttps://doaj.org/toc/0042-8469https://doaj.org/toc/2217-4753Introduction/purpose: The problem of quantum corrections to propagators in Quantum Electrodynamics (QED) is discussed. Methods: The Dyson–Schwinger equation is employed for correcting propagators in QED. Results: The observable quantities in QED are finite. Conclusions: QED divergencies can be avoided by redefining physical quantities in a suitable manner.Nicola FabianoUniversity of Defence in Belgradearticlequantum electrodynamicsquantum field theoryrenormalization groupMilitary ScienceUEngineering (General). Civil engineering (General)TA1-2040ENVojnotehnički Glasnik, Vol 69, Iss 4, Pp 930-940 (2021)
institution DOAJ
collection DOAJ
language EN
topic quantum electrodynamics
quantum field theory
renormalization group
Military Science
U
Engineering (General). Civil engineering (General)
TA1-2040
spellingShingle quantum electrodynamics
quantum field theory
renormalization group
Military Science
U
Engineering (General). Civil engineering (General)
TA1-2040
Nicola Fabiano
Corrections to propagators of quantum electrodynamics
description Introduction/purpose: The problem of quantum corrections to propagators in Quantum Electrodynamics (QED) is discussed. Methods: The Dyson–Schwinger equation is employed for correcting propagators in QED. Results: The observable quantities in QED are finite. Conclusions: QED divergencies can be avoided by redefining physical quantities in a suitable manner.
format article
author Nicola Fabiano
author_facet Nicola Fabiano
author_sort Nicola Fabiano
title Corrections to propagators of quantum electrodynamics
title_short Corrections to propagators of quantum electrodynamics
title_full Corrections to propagators of quantum electrodynamics
title_fullStr Corrections to propagators of quantum electrodynamics
title_full_unstemmed Corrections to propagators of quantum electrodynamics
title_sort corrections to propagators of quantum electrodynamics
publisher University of Defence in Belgrade
publishDate 2021
url https://doaj.org/article/f2328a656e394608ae535b91e3e6d284
work_keys_str_mv AT nicolafabiano correctionstopropagatorsofquantumelectrodynamics
_version_ 1718443584524386304

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